Support

Getting Started

Batch Compress with Unified Password

1. Drag & drop multiple files/folders to the compress area
2. Enable "Separate Compression" switch
3. Enable "Encryption" switch
4. Enter password once (e.g., "MyPassword2025")
5. Select output directory
6. Click "Start Compression"

Result: Each file compressed separately with the same password.

Batch Extract with Unified Password

1. Switch to "Extract" tab
2. Drag & drop multiple encrypted archives
3. Enable "Password" switch
4. Enter password once
5. Select output directory
6. Click "Start Extraction"

Result: All archives with correct password extracted automatically.

Frequently Asked Questions

Q: What formats are supported?

Compression: ZIP, TAR.GZ

Extraction: ZIP, TAR.GZ

Q: How does unified password work?

When you enable "Separate Compression" and enter a password, each file is compressed into a separate archive, but all archives use the same password. This saves time compared to setting passwords individually.

Q: Can I compress files into one archive?

Yes! Disable the "Separate Compression" switch, and all files will be compressed into a single archive.

Q: What if archives have different passwords?

The app will extract archives with the correct password and skip those with wrong passwords. You can then enter a different password for the remaining archives.

Q: Does the app require internet?

No! All operations are performed locally on your Mac. No internet connection required.

Q: Where are my passwords stored?

Passwords are NEVER stored. They are only used in memory during compression/extraction and cleared immediately after.

Q: Which compression level should I use?

• Fast: Quick compression, larger file size
• Balanced: Good balance (recommended)
• Maximum: Highest compression, slower speed

Q: Can I use the secure password generator?

Yes! Click the password generator icon to create a strong random password. Click to copy and use it for encryption.

System Requirements

• macOS 12.7.6 or later
• Apple Silicon (M-series) or Intel processor

Tips & Tricks

• Batch Processing: Drag 10, 50, or 100 files at once - the app handles them efficiently
• Format Selection: Use ZIP for compatibility, TAR.GZ for maximum compression
• GPU Acceleration: Automatically enabled if your Mac has a compatible GPU
• Progress Tracking: Watch real-time progress for each file being processed

Troubleshooting

Problem: Extraction fails with "wrong password"

Solution: Verify the password is correct. If multiple archives have different passwords, extract them one at a time.

Problem: Compression is slow

Solution: Try using "Fast" compression level, or ensure no other heavy apps are running.

Problem: Can't find output files

Solution: Check the output directory you selected. The app saves files exactly where you choose.

Contact Support

Need more help? Contact us:

Email: fangjunwen168@outlook.com

We typically respond within 24-48 hours.

Feature Requests

Have ideas for new features? We'd love to hear from you! Send your suggestions to the email above.

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